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Wed, 22 Sep 2021 16:31:53 +0000 X-Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp07028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 18MGVqZw49611160 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 22 Sep 2021 16:31:52 GMT X-Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 33AA0BE061; Wed, 22 Sep 2021 16:31:52 +0000 (GMT) X-Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 213A5BE058; Wed, 22 Sep 2021 16:31:51 +0000 (GMT) X-Received: from sbct-2.pok.ibm.com (unknown [9.47.158.152]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Wed, 22 Sep 2021 16:31:51 +0000 (GMT) From: "Stefan Berger" To: devel@edk2.groups.io Cc: marcandre.lureau@redhat.com, kraxel@redhat.com, jiewen.yao@intel.com, ardb+tianocore@kernel.org, leif@nuviainc.com, sami.mujawar@arm.com, Stefan Berger , Stefan Berger Subject: [edk2-devel] [PATCH v3 1/3] ArmVirtPkg/TPM: Add a NULL implementation of TpmPlatformHierarchyLib Date: Wed, 22 Sep 2021 12:31:41 -0400 Message-Id: <20210922163143.3069058-2-stefanb@linux.ibm.com> In-Reply-To: <20210922163143.3069058-1-stefanb@linux.ibm.com> References: <20210922163143.3069058-1-stefanb@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: 0LWa_lDlnMbzkomhUSXMO9-yfoPNGPH4 X-Proofpoint-ORIG-GUID: M6u41PHlfXkZbyJEXlZdYH7ue9NRhnUy X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 Precedence: Bulk List-Unsubscribe: List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,stefanb@linux.ibm.com X-Gm-Message-State: AkRWqpo6ScvI8xP3VQBFSsLfx1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1632328319; bh=XUzmCEqz6wkCTQyZ4Zfo9JTUV2z7ubCVpjZvcUb2dvw=; h=Cc:Date:From:Reply-To:Subject:To; b=F1Wdp/TFN9zGtwkLhIiQD5Wtum5BBjHuCwSPXBMbiySTXxixdp5EebRl2ZZ7YOI9HG7 +G709BQT2mW8PnIXnC7jfFTGc791v1T2njIdPzRyIX4TFc1vcFGQYvUVeOs1Wk47vLTl/ qhnlIJvPhGkorVlNs6dobzpcv4sbuE4xmA8= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1632329223628100001 Content-Type: text/plain; charset="utf-8" From: Stefan Berger Add a NULL implementation of the library class TpmPlatformHierarchyLib. Link: https://bugzilla.tianocore.org/show_bug.cgi?id=3D3510 Cc: Ard Biesheuvel Cc: Leif Lindholm Cc: Sami Mujawar Cc: Gerd Hoffmann Signed-off-by: Stefan Berger Reviewed-by: Sami Mujawar --- .../PeiDxeTpmPlatformHierarchyLib.c | 22 +++++++++++++ .../PeiDxeTpmPlatformHierarchyLib.inf | 31 +++++++++++++++++++ SecurityPkg/SecurityPkg.dsc | 1 + 3 files changed, 54 insertions(+) create mode 100644 SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/P= eiDxeTpmPlatformHierarchyLib.c create mode 100644 SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/P= eiDxeTpmPlatformHierarchyLib.inf diff --git a/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTp= mPlatformHierarchyLib.c b/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLib= Null/PeiDxeTpmPlatformHierarchyLib.c new file mode 100644 index 0000000000..dfc8863830 --- /dev/null +++ b/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTpmPlatfo= rmHierarchyLib.c @@ -0,0 +1,22 @@ +/** @file + Null TPM Platform Hierarchy configuration library. + + This library provides stub functions for customizing the TPM's Platfor= m Hierarchy. + + Copyright (c) 2021, IBM Corporation. + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include + +/** + A NULL implementation of ConfigureTpmPlatformHierarchy. +**/ +VOID +EFIAPI +ConfigureTpmPlatformHierarchy ( + ) +{ + /* do nothing */ +} diff --git a/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTp= mPlatformHierarchyLib.inf b/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyL= ibNull/PeiDxeTpmPlatformHierarchyLib.inf new file mode 100644 index 0000000000..1b1e9ad592 --- /dev/null +++ b/SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTpmPlatfo= rmHierarchyLib.inf @@ -0,0 +1,31 @@ +### @file +# NULL TPM Platform Hierarchy configuration library. +# +# This library provides functions for customizing the TPM's Platform Hie= rarchy +# Authorization Value (platformAuth) and Platform Hierarchy Authorization +# Policy (platformPolicy) can be defined through this function. +# +# Copyright (c) 2019, Intel Corporation. All rights reserved.
+# Copyright (c) Microsoft Corporation.
+# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +### + +[Defines] + INF_VERSION =3D 1.27 + BASE_NAME =3D BasePlatform + FILE_GUID =3D 8947A3F2-BfB4-45EF-968D-5C40C1CE6A58 + MODULE_TYPE =3D BASE + VERSION_STRING =3D 1.0 + LIBRARY_CLASS =3D TpmPlatformHierarchyLib|PEIM DXE_DRIV= ER + +[LibraryClasses] + BaseLib + +[Packages] + MdePkg/MdePkg.dec + SecurityPkg/SecurityPkg.dec + +[Sources] + PeiDxeTpmPlatformHierarchyLib.c diff --git a/SecurityPkg/SecurityPkg.dsc b/SecurityPkg/SecurityPkg.dsc index f1f678c492..37318c64c5 100644 --- a/SecurityPkg/SecurityPkg.dsc +++ b/SecurityPkg/SecurityPkg.dsc @@ -232,6 +232,7 @@ SecurityPkg/Library/HashLibTpm2/HashLibTpm2.inf =20 SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLib/PeiDxeTpmPlatformHiera= rchyLib.inf + SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTpmPlatformH= ierarchyLib.inf =20 # # TCG Storage. --=20 2.31.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#80984): https://edk2.groups.io/g/devel/message/80984 Mute This Topic: https://groups.io/mt/85794143/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-